Question

conduct a survey of 20 households in your locality to know the sex ratio collect the information in given proforma​

Answer 1

Explanation:

Age ( 0 - 4 )

Around every house there were 90% of houses having a sex ratio of Male : Female = 2 : 1.

And other 10% of house had a ratio of Male : Female = 1 : 3.

Age ( 15 - 59 )

Around 15 house said the ratio of Male : Female = 5 : 1.

And 5 houses said that  the ratio of Male : Female = 2 : 2.

Age ( 60+ )

Around every house there were 90% of houses having a sex ratio of Male : Female = 3 : 1.

And other 10% of house had a ratio of Male : Female

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